Manufacturer: Yokogawa Electric Corporation provides Yokogawa Processor Module SCP401 SCP451

Yokogawa Analog Input Module AAI141-SE0

Analog I/O Modules (for FIO) to be installed in the ESB bus node units (ANB10S and ANB10D), Optical ESB bus node units (ANB11S and ANB11D), and field control units (for FIO) (AFV30S, AFV30D, AFV40S, AFV40D, AFV10S, AFV10D).

These analog I/O modules function as signal converters; by inputting field analog signals into these modules, it converts them to internal data for field control stations (FCS), or the FCS’s internal data to analog signals for outputs.
CENTUM VP
AAI141, AAV141, AAV142, AAB141, AAI841, AAB841, AAB842, AAV542, AAI143, AAI543, AAV144, AAV544, AAT141, AAR181, AAI135, AAI835, AAT145, AAR145, AAP135, AAP149, AAP849